{"product_id":"jens-martens-u-die-kunst-der-selbstmotivierung-neue-erkenntnisse-der-motivationsforschung-praktisch-nuetzen-9783170181847","title":"Die Kunst der Selbstmotivierung: Neue Erkenntnisse der Motivationsforschung praktisch nützen","description":null,"brand":"Kohlhammer","offers":[{"title":"Used - very good","offer_id":53414619808086,"sku":"9783170181847-V","price":4.69,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.momoxbooks.com\/products\/jens-martens-u-die-kunst-der-selbstmotivierung-neue-erkenntnisse-der-motivationsforschung-praktisch-nuetzen-9783170181847","provider":"momoxbooks","version":"1.0","type":"link"}